eight是什么意思

eight
num. 八；八個；第八；八歲；八點
adj. 八的
n. 八人劃船隊
例句：
I have to clock in by eight.
我必須八點前打卡上班。
Wake up! Its eight oclock.
醒醒吧！已經(jīng)八點鐘了。